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Use the attribute builder to add attributes to call/invoke instruction. No functionality change intended. 

llvm-svn: 165562
This commit is contained in:
Bill Wendling 2012-10-09 23:40:31 +00:00
parent 543fdf8544
commit 80193d4bb0
2 changed files with 51 additions and 40 deletions
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75
llvm/include/llvm/Instructions.h
View File

@ -1280,50 +1280,56 @@ public:
/// @brief Return true if the call should not be inlined.
bool isNoInline() const { return hasFnAttr(Attributes::NoInline); }
void setIsNoInline(bool Value = true) {
if (Value) addAttribute(~0, Attribute::NoInline);
else removeAttribute(~0, Attribute::NoInline);
void setIsNoInline() {
Attributes::Builder B;
B.addAttribute(Attributes::NoInline);
addAttribute(~0, Attributes::get(B));
}
/// @brief Return true if the call can return twice
bool canReturnTwice() const {
return hasFnAttr(Attributes::ReturnsTwice);
}
void setCanReturnTwice(bool Value = true) {
if (Value) addAttribute(~0, Attribute::ReturnsTwice);
else removeAttribute(~0, Attribute::ReturnsTwice);
void setCanReturnTwice() {
Attributes::Builder B;
B.addAttribute(Attributes::ReturnsTwice);
addAttribute(~0U, Attributes::get(B));
}
/// @brief Determine if the call does not access memory.
bool doesNotAccessMemory() const {
return hasFnAttr(Attributes::ReadNone);
}
void setDoesNotAccessMemory(bool NotAccessMemory = true) {
if (NotAccessMemory) addAttribute(~0, Attribute::ReadNone);
else removeAttribute(~0, Attribute::ReadNone);
void setDoesNotAccessMemory() {
Attributes::Builder B;
B.addAttribute(Attributes::ReadNone);
addAttribute(~0U, Attributes::get(B));
}
/// @brief Determine if the call does not access or only reads memory.
bool onlyReadsMemory() const {
return doesNotAccessMemory() || hasFnAttr(Attributes::ReadOnly);
}
void setOnlyReadsMemory(bool OnlyReadsMemory = true) {
if (OnlyReadsMemory) addAttribute(~0, Attribute::ReadOnly);
else removeAttribute(~0, Attribute::ReadOnly | Attribute::ReadNone);
void setOnlyReadsMemory() {
Attributes::Builder B;
B.addAttribute(Attributes::ReadOnly);
addAttribute(~0, Attributes::get(B));
}
/// @brief Determine if the call cannot return.
bool doesNotReturn() const { return hasFnAttr(Attributes::NoReturn); }
void setDoesNotReturn(bool DoesNotReturn = true) {
if (DoesNotReturn) addAttribute(~0, Attribute::NoReturn);
else removeAttribute(~0, Attribute::NoReturn);
void setDoesNotReturn() {
Attributes::Builder B;
B.addAttribute(Attributes::NoReturn);
addAttribute(~0, Attributes::get(B));
}
/// @brief Determine if the call cannot unwind.
bool doesNotThrow() const { return hasFnAttr(Attributes::NoUnwind); }
void setDoesNotThrow(bool DoesNotThrow = true) {
if (DoesNotThrow) addAttribute(~0, Attribute::NoUnwind);
else removeAttribute(~0, Attribute::NoUnwind);
Attributes::Builder B;
B.addAttribute(Attributes::NoUnwind);
addAttribute(~0, Attributes::get(B));
}
/// @brief Determine if the call returns a structure through first
@ -3043,41 +3049,46 @@ public:
/// @brief Return true if the call should not be inlined.
bool isNoInline() const { return hasFnAttr(Attributes::NoInline); }
void setIsNoInline(bool Value = true) {
if (Value) addAttribute(~0, Attribute::NoInline);
else removeAttribute(~0, Attribute::NoInline);
void setIsNoInline() {
Attributes::Builder B;
B.addAttribute(Attributes::NoInline);
addAttribute(~0, Attributes::get(B));
}
/// @brief Determine if the call does not access memory.
bool doesNotAccessMemory() const {
return hasFnAttr(Attributes::ReadNone);
}
void setDoesNotAccessMemory(bool NotAccessMemory = true) {
if (NotAccessMemory) addAttribute(~0, Attribute::ReadNone);
else removeAttribute(~0, Attribute::ReadNone);
void setDoesNotAccessMemory() {
Attributes::Builder B;
B.addAttribute(Attributes::ReadNone);
addAttribute(~0, Attributes::get(B));
}
/// @brief Determine if the call does not access or only reads memory.
bool onlyReadsMemory() const {
return doesNotAccessMemory() || hasFnAttr(Attributes::ReadOnly);
}
void setOnlyReadsMemory(bool OnlyReadsMemory = true) {
if (OnlyReadsMemory) addAttribute(~0, Attribute::ReadOnly);
else removeAttribute(~0, Attribute::ReadOnly | Attribute::ReadNone);
void setOnlyReadsMemory() {
Attributes::Builder B;
B.addAttribute(Attributes::ReadOnly);
addAttribute(~0, Attributes::get(B));
}
/// @brief Determine if the call cannot return.
bool doesNotReturn() const { return hasFnAttr(Attributes::NoReturn); }
void setDoesNotReturn(bool DoesNotReturn = true) {
if (DoesNotReturn) addAttribute(~0, Attribute::NoReturn);
else removeAttribute(~0, Attribute::NoReturn);
void setDoesNotReturn() {
Attributes::Builder B;
B.addAttribute(Attributes::NoReturn);
addAttribute(~0, Attributes::get(B));
}
/// @brief Determine if the call cannot unwind.
bool doesNotThrow() const { return hasFnAttr(Attributes::NoUnwind); }
void setDoesNotThrow(bool DoesNotThrow = true) {
if (DoesNotThrow) addAttribute(~0, Attribute::NoUnwind);
else removeAttribute(~0, Attribute::NoUnwind);
void setDoesNotThrow() {
Attributes::Builder B;
B.addAttribute(Attributes::NoUnwind);
addAttribute(~0, Attributes::get(B));
}
/// @brief Determine if the call returns a structure through first

16
llvm/include/llvm/Support/CallSite.h
View File

@ -211,32 +211,32 @@ public:
bool doesNotAccessMemory() const {
CALLSITE_DELEGATE_GETTER(doesNotAccessMemory());
}
void setDoesNotAccessMemory(bool doesNotAccessMemory = true) {
CALLSITE_DELEGATE_SETTER(setDoesNotAccessMemory(doesNotAccessMemory));
void setDoesNotAccessMemory() {
CALLSITE_DELEGATE_SETTER(setDoesNotAccessMemory());
}
/// @brief Determine if the call does not access or only reads memory.
bool onlyReadsMemory() const {
CALLSITE_DELEGATE_GETTER(onlyReadsMemory());
}
void setOnlyReadsMemory(bool onlyReadsMemory = true) {
CALLSITE_DELEGATE_SETTER(setOnlyReadsMemory(onlyReadsMemory));
void setOnlyReadsMemory() {
CALLSITE_DELEGATE_SETTER(setOnlyReadsMemory());
}
/// @brief Determine if the call cannot return.
bool doesNotReturn() const {
CALLSITE_DELEGATE_GETTER(doesNotReturn());
}
void setDoesNotReturn(bool doesNotReturn = true) {
CALLSITE_DELEGATE_SETTER(setDoesNotReturn(doesNotReturn));
void setDoesNotReturn() {
CALLSITE_DELEGATE_SETTER(setDoesNotReturn());
}
/// @brief Determine if the call cannot unwind.
bool doesNotThrow() const {
CALLSITE_DELEGATE_GETTER(doesNotThrow());
}
void setDoesNotThrow(bool doesNotThrow = true) {
CALLSITE_DELEGATE_SETTER(setDoesNotThrow(doesNotThrow));
void setDoesNotThrow() {
CALLSITE_DELEGATE_SETTER(setDoesNotThrow());
}
#undef CALLSITE_DELEGATE_GETTER